How to solve Arithmetic mixture problems in a few simple steps 1
Learn how to solve mixture problems with two or more liquids mixed in given ratios. Basic ratio mixture concepts are explained by solving selected problems.
Learn how to solve mixture problems with two or more liquids mixed in given ratios. Basic ratio mixture concepts are explained by solving selected problems.
Simple, quick and intelligent solutions of time distance problems in a few steps are explained using two selected time and distance MCQ problems.
In man hour work problems, if 8 men work for 3 hours, 24 man hours work amount is done. Then it is easy to say 4 men are needed to do same work in 6 hours.
Time and work unitary method, Time and work formula, Improved work rate technique for working together and Time and work with 3 variables solved.
This is on how to solve similar profit and loss problem lightning quick by domain modeling for similar problems using basic and advanced concepts.
A man sells two watches at same price profit and loss problem: Know how to solve profit and loss problem in a few steps by problem solving techniques.
In a problem with multiple parameters, identify the base to be equalized and its target value and equalize the bases. This is base equalizing technique.
Base equalization technique produces quick solutions in indices problems. For fraction problems also, base equalization technique is indispensable.
Selected examples explain how to use base equalization technique in solving indices problems elegantly. It also is indispensable for fraction problems.
Break up a number into its factors, just as you break up a complex problem into its component simpler sub-problems. Factorization is one of the most basic operations and is used extensively in other more important problem areas of HCF and LCM...